Introduction：Basic information about CAS 122931-48-0|rimsulfuron, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | rimsulfuron |
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| CAS Number | 122931-48-0 | Molecular Weight | 431.444 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 760.1±70.0 °C at 760 mmHg |
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| Molecular Formula | C14H17N5O7S2 | Melting Point | 172-177°C |
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| MSDS | ChineseUSA | Flash Point | 413.5±35.7 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | rimsulfuron |
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| Synonym | More Synonyms |
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rimsulfuron BiologicalActivity
| Description | Rimsulfuron (DPX-E9636) is a sulfonylurea herbicide for postemergence use in maize to control grasses and some broadleaf weeds[1][2]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| In Vitro | Rimsulfuron (DPX-E9636) was also metabolized in vitro by maize microsomes in a NADPH-dependent reaction to the same hydroxylated product, suggesting involvement of cytochrome P450[1]. |
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| References | [1]. M.K.Koeppe, et al. Basis of Selectivity of the Herbicide Rimsulfuron in Maize. |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 760.1±70.0 °C at 760 mmHg |
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| Melting Point | 172-177°C |
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| Molecular Formula | C14H17N5O7S2 |
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| Molecular Weight | 431.444 |
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| Flash Point | 413.5±35.7 °C |
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| Exact Mass | 431.056946 |
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| PSA | 183.30000 |
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| LogP | 0.09 |
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| Vapour Pressure | 0.0±2.7 mmHg at 25°C |
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| Index of Refraction | 1.653 |
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| InChIKey | MEFOUWRMVYJCQC-UHFFFAOYSA-N |
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| SMILES | CCS(=O)(=O)c1cccnc1S(=O)(=O)NC(=O)Nc1nc(OC)cc(OC)n1 |
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| Storage condition | 0-6°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- UT7900000
- CHEMICAL NAME :
- 2-Pyridinesulfonamide, N-(((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)-3-(e thylsulfonyl)-
- CAS REGISTRY NUMBER :
- 122931-48-0
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C14-H17-N5-O7-S2
- MOLECULAR WEIGHT :
- 431.48
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,297,1991
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5200 mg/m3/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,297,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,297,1991
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H319 |
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| Precautionary Statements | P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| RIDADR | NONH for all modes of transport |
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| RTECS | UT7900000 |
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Synonyms
| N-[(4,6-Dimethoxypyrimidin-2-yl)carbamoyl]-3-(ethylsulfonyl)pyridin-2-sulfonamid |
| 2-Pyridinesulfonamide, N-[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]-3-(ethylsulfonyl)- |
| 1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-ethylsulfonylpyridin-2-yl)sulfonylurea |
| 1-(4,6-Dimethoxy-2-pyrimidinyl)-3-[3-(ethylsulfonyl)-2-pyridylsulfonyl]urea |
| N-[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]-3-(ethanesulfonyl)pyridine-2-sulfonamide |
| N-[[(4,6-Dimethoxy-2-pyrimidinyl)amino]carbonyl]-3-(ethylsulfonyl)-2-pyridinesulfonamide |
| MFCD01632305 |
| renriduron |
| N-[(4,6-Dimethoxy-2-pyrimidinyl)carbamoyl]-3-(ethylsulfonyl)-2-pyridinesulfonamide |
| rimsulfuron |
| N'-(4,6-Dimethoxy-2-pyrimidinyl)-N-{[3-(ethylsulfonyl)-2-pyridinyl]sulfonyl}carbamimidic acid |
| 2-Pyridinesulfonamide, N-[(Z)-[(4,6-dimethoxy-2-pyrimidinyl)imino]hydroxymethyl]-3-(ethylsulfonyl)- |
| 1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-ethylsulfonyl-2-pyridylsulfonyl)urea |
| N-[(4,6-Dimethoxypyrimidin-2-yl)carbamoyl]-3-(ethylsulfonyl)pyridine-2-sulfonamide |
